problem 4: A pipe line carrying oil of sp. gr. 0.87 changes in diameter from 200 mm diameter at a position A to 500 mm diameter at position B which is 4 mts at a higher level. If the pressures at A & B are 9.81 N/cm2, 85.886 N/cm2 correspondingly discharge is 200 lit/S. Find out the loss of head and direction of flow.

problem 5: A 450 reducing bend is joined in a pipe line, the diameter at the inlet and outlet of the bend being 600 mm & 300 mm respectively. Find out the force excreted by water on the bend if the intensity of pressure at inlet to bend is 8.829 N/cm2 rate of flow of water is 600 lit/s.

problem 6: Describe the force excreted by the jet on moving curved vane striking at tip.

Related Questions in Mechanical Engineering

In a small generating system, there are two generators in parallel. One of them is a synchronous generator, and the other, an IG. The common load is 3.0 kW with a power factor of 0.92. If the IG supplies only 1.0 kW of t ...

We want to tighten an ASTM A193 bolt having 4-8 UN threads and a yield strength of 96 ksi. The effective length of its body, Lbe, is 12 in.; that of its threads, Lse, is 4 in. We're going to control the buildup of preloa ...

Project Design a tube bank that will increase the temperature of a 1200 CFM flow of air from 35°F to 100°F. Assume a constant pressure of 1atm. Each tube will have a diameter of 0.5in and a length of 24in. The tube confi ...

A watertight bulkhead 22 ft high forms a temporary dam for some construction work. The top 12 ft behind the bulkhead consists of sea water with a density of 2 slugs/ft 3 , but the bottom 10 ft begin a mixture of mud and ...

Electrical current is passed through a resistor immersed in a liquid in an adiabatic container. The temperature of the liquid is varied by 1°C. The system consists solely of the liquid. Does heat or work flow across the ...

1. A glass bulb of volume 0.198 L contains 0.457 g of gas at 759.0 Torr and 134.0°C. What is the molar mass of the gas? 2. A 455 cm 3 vessel contains a mixture of Ar and Xe. If the mass of the gas mixture is 2.245 g at 2 ...

The lateral base resistance is a fundamental limitation of high-frequency and high speed performance of BJTs. At low temperatures, deionization of the dopant impurity could increase the base resistance much more than the ...

16SMCE310 / 16SCVE310 - Engineering Skills Project Brief: Flume Ride Introduction Employers are constantly asking for engineering graduates who have good team skills, are problem solvers and are good communicators. On to ...

1. Water in a container is originally at 100 kPa. The water is subjected to a pressure of 120 MPa. Determine the percentage decrease in its volume. 2. Determine the height to which water at 68°C will rise in a clean capi ...

4,153,160 Questions Asked

13,132 Experts

2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses,
Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.